EP 2810872 B1 20160316 - System and method for maximizing aircraft safe landing capability during one engine inoperative operation
Title (en)
System and method for maximizing aircraft safe landing capability during one engine inoperative operation
Title (de)
System und Verfahren zur Maximierung der sicheren Flugzeuglandefähigkeit während des Betriebs mit einem betriebsunfähigen Motor
Title (fr)
Système et procédé de maximisation de la capacité d'un atterrissage sûr d'avion pendant une opération d'arrêt de moteur
Publication
Application
Priority
- US 201361831969 P 20130606
- US 201414297159 A 20140605
Abstract (en)
[origin: EP2810872A1] A method (501) of preserving rotor speed during a one engine inoperative operation of an rotorcraft (101), the method can include: detecting a failure of a first engine; monitoring (503) an engine parameter associated with a second engine; using (505) a computer processor to compare the engine parameter to an engine limit; and commanding (507) a decrease collective pitch command when the engine parameter is within a predefined range of the engine limit.
IPC 8 full level
B64C 27/57 (2006.01); G05D 1/06 (2006.01)
CPC (source: EP US)
B64C 19/00 (2013.01 - US); B64C 27/54 (2013.01 - US); B64D 31/00 (2013.01 - US); G05D 1/0072 (2024.01 - EP US); B64C 27/57 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2810872 A1 20141210; EP 2810872 B1 20160316; US 2014365039 A1 20141211; US 9567091 B2 20170214
DOCDB simple family (application)
EP 14171614 A 20140606; US 201414297159 A 20140605